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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,806 companies indexed · Last updated: today
DirectoryArts, Culture & RecreationArtistsZurichJan Hendrik Helmchen
JH
Verified· 1 source

Jan Hendrik Helmchen

Summary

About the company

The sole proprietorship aims to provide services in the fields of art, design and architecture.

Commercial register, canton of ZH·As of May 21, 2025View on Zefix
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Location

Weststrasse 136
8003 Zurich

At a glance

Legal form
Sole proprietorship
UID
CHE-352.654.920
Founded
2025 · 1 year
Last commercial register change
May 21, 2025
Employees
1 to 10

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